|
Well we had a Sony KV2729R which utilized an outboard MPX decoder to run stereo through an amplifier. Cool feature. It was also from '87. Maybe yours has the MPX jack on the lower-rear right? Kinda looks like a big RCA socket.
Im not sure if there was provisions for MPX on the 19 inch set, however. Your only other option would be to run coax cable through a VCR and output line-level audio through that.
To add, I once snipped out a Tv's volume control circuit and added drop-down resistors to run RCA audio out to my preamp. I do not fully recommend this, though, because it could fry something. Hope I've helped . Nice set i'm sure.
|